CN105583642A - Positioning device - Google Patents
Positioning device Download PDFInfo
- Publication number
- CN105583642A CN105583642A CN201410569962.9A CN201410569962A CN105583642A CN 105583642 A CN105583642 A CN 105583642A CN 201410569962 A CN201410569962 A CN 201410569962A CN 105583642 A CN105583642 A CN 105583642A
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- CN
- China
- Prior art keywords
- pushing
- positioner
- pushing block
- actuator
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Abstract
The invention relates to a positioning device which comprises a base, a driving piece fixed at one end of the base, and a pushing-propping piece movably arranged at one end, far away from the driving piece, of the base; the positioning device further comprises a first push block held in the base and fixedly connected with the driving piece, the first push block is provided with a first slant wall; the push-propping piece comprises a second push block and a push-propping block arranged at one end, far away from the driving piece, of the second push block; the second push block is provided with a second slant wall in sliding fit with the first slant wall; and the driving piece can drive the first push block to move along a first direction, so that the first slant wall pushes and props against the second slant wall to drive the push-propping block to move along a second direction vertical to the first direction, so as to further prop against a positioned workpiece. Since the positioning device is formed by fewer components, the structure is simple, the assembly is easy and the replacement is quick.
Description
Technical field
The present invention relates to a kind of positioner.
Background technology
In the process of machining, usually need surface of the work to process processing, for example grinding, surperficial deburring etc. Workpiece is carried out in surface-treated process, general using positioner is fixed workpiece. In the time surface of the work being processed to processing under adverse circumstances, consider based on mechanism stable, need rapid-assembling and change positioner, but existing positioner general structure complexity, is difficult for rapid-assembling and replacing.
Summary of the invention
In view of above-mentioned condition, the invention provides a kind of positioner simple in structure.
A kind of positioner, it comprises pedestal, be fixed on the actuator of this pedestal one end, and be movably arranged on this pedestal away from this actuator one end push piece, this positioner also comprises the first pushing block that is contained in this pedestal and is fixedly connected with this actuator, this first pushing block forms one first skew wall, this push piece comprises the second pushing block and is fixedly connected on the pushing and pressing part of this second pushing block away from this actuator one end, this second pushing block is formed with the second skew wall being slidably matched with this first skew wall, this actuator can drive this first pushing block to move along first direction, so that this first skew wall pushes against this second skew wall to drive this pushing and pressing part to do the motion of the second direction of vertical this first direction, and then support positioning workpieces.
Positioner of the present invention, in the time moving along first direction under the driving of the first pushing block at this actuator, the first skew wall pushes against the second skew wall to guide the second pushing block to promote pushing and pressing part with pushing and pressing positioning workpieces along the second direction perpendicular to first direction, because this positioner is by less module composition, thereby it is simple in structure, be easy to assembling and quick-replaceable.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the positioner of embodiment of the present invention.
Fig. 2 is the perspective exploded view of the positioner shown in Fig. 1.
Fig. 3 is the perspective exploded view at another visual angle of the positioner shown in Fig. 1.
Fig. 4 is the cross-sectional schematic along IV-IV line of the positioner shown in Fig. 1.
Main element symbol description
Positioner 100
Pedestal 10
Actuator 30
The first pushing block 50
Push piece 70
Mount pad 12
Fixed block 14
Matrix 122
Flange 124,126
Resettlement section 128
Slipping space 129
Installing department 142
Support portion 144
Accommodation section 146
Drive body 32
Driving shaft 34
The first skew wall 52
The second pushing block 72
Pushing and pressing part 74
Base portion 721
The second skew wall 723
Slide rail 522
Dovetail groove 724
Through hole 742
Dust cap 80
Opening 82
Following detailed description of the invention further illustrates the present invention in connection with above-mentioned accompanying drawing.
Detailed description of the invention
Refer to Fig. 1, Fig. 2 and Fig. 4, a kind of positioner 100, for pushing against workpiece (not shown), it comprises pedestal 10, actuator 30, the first pushing block 50 and push piece 70. Actuator 30 is fixed on one end of pedestal 10; The first pushing block 50 is contained in pedestal 10 and is fixedly connected with actuator 30; Push piece 70 is movably arranged on pedestal 10 and is slidably matched away from one end of actuator 30 and with the first pushing block 50.
Refer to Fig. 2 and Fig. 4, pedestal 10 comprises mount pad 12 and is fixed on the fixed block 14 of mount pad 12 away from actuator 30 one end. Mount pad 12 comprises matrix 122 and two flanges 124,126, and wherein, flange 124 is near actuator 30, and flange 126 is away from actuator 30. Matrix 122 is roughly prism-shaped, and it connects and offer resettlement section 128 along first direction, and wherein first direction is the axis direction of matrix 122. The inwall of resettlement section 128 is concaved with slipping space 129 in its one end near flange 126 along the second direction substantially vertical with first direction. Flange 124,126 entirety are square tabular, and its two ends by matrix 126 stretch out and form. Fixed block 14 is fixed on the side that flange 126 deviates from matrix 122, and it comprises installing department 142 and support portion 144. Installing department 142 is rectangle tabular, and it is fixed on the side that flange 126 deviates from matrix 122, and the resettlement section 128 of the corresponding matrix 122 of installing department 142 and slipping space 129 connect and offer accommodation section 146. Support portion 144 is strip, and it is formed at the side of installing department 142 towards slipping space 129.
Please again consult Fig. 1, actuator 30 is fixed on the side of flange 124 away from matrix 126, and in the present embodiment, actuator 30 is cylinder. Actuator 30 comprises driving body 32 and is movably connected on the driving shaft 34 of driving body 32 on pedestal 10 one end. Drive body 32 to be fixed on flange 124. Driving shaft 34 parts are contained in resettlement section 128 and can do stretching motion along the first direction of matrix 122.
Refer to Fig. 3 and Fig. 4, the first pushing block 50 is roughly wedge shape bulk, it is contained in resettlement section 128 and accommodation section 146 and with driving shaft 34 and is fixedly connected with away from the one end that drives body 32, so that the first pushing block 50 can move along first direction under the driving of actuator 30. The first pushing block 50 forms the first skew wall 52 towards a side of slipping space 129.
Refer to Fig. 2 and Fig. 4, the pushing and pressing part 74 that push piece 70 comprises the second pushing block 72 and driven by the second pushing block 72. The second pushing block 72 is contained in the space that resettlement section 128, slipping space 129 and accommodation section 146 form and part is convexly set in outside accommodation section 146. The second pushing block 72 comprises base portion 721 and is formed at second skew wall 723 of base portion 721 towards the first pushing block 50 1 sides. Base portion 721 is wedge shape bulk, and it is contained in the space that resettlement section 128, slipping space 129 and accommodation section 146 form; The second skew wall 723 is contained in the space that resettlement section 128, slipping space 129 and accommodation section 146 form and to be convexly set in accommodation section 146 outer to be contained in pushing and pressing part 74 in its one end away from actuator 30. The second skew wall 723 and the first skew wall 52 are slidably matched, with when the first pushing block 50 under the driving of actuator 30 towards direction when motion away from driving body 32, the second skew wall 723 pushes against the first skew wall 52 to guide the second pushing block 72 to slide in the second direction of the vertical first direction in the interior edge of slipping space 129.
Please refer to Fig. 2 and Fig. 3, further, the first pushing block 50 convexes with the slide rail 522 of dove-tail form on the first skew wall 52, the second skew wall 723 of the second pushing block 72 is concaved with the dovetail groove 724 matching with slide rail 522, the slide rail 522 of the first skew wall 52 slides and is contained in the dovetail groove 724 of the second skew wall 723, with when the first pushing block 50 under the driving of actuator 30 towards driving body 32 while moving, the first pushing block 50 drives the second pushing block 72 to slide along second direction slipping space 129 is interior.
Please refer to Fig. 2 and Fig. 4, pushing and pressing part 74 is that rectangle is tabular, pushing and pressing part 74 sliding supports in fixed block 14 away from the surface of actuator 30 on and be fixedly connected with the matrix 721 of the second pushing block 72, to slide along second direction under the drive at the second pushing block 72. Pushing and pressing part 74 perforations offer through hole 742, the second skew walls 723 that are communicated with accommodation section 146 and are convexly set in outside accommodation section 146 to be contained in through hole 742 away from one end of actuator 30.
Further, positioner 100 comprises the dust cap 80 being covered on fixed block 14 and pushing and pressing part 74, and dust cap 80 is offered opening 82 away from a side of the first pushing block 50, and pushing and pressing part 74 can stretch out to support workpiece by opening 82. Further, the sidewall of the sidewall of opening 82 and pushing and pressing part 74 joins, to guide pushing and pressing part 74 to move.
When assembling positioner 100, first, fixed block 14 is installed in to one end of mount pad 12, actuator 30 is fixed on to the other end of mount pad 12 away from fixed block 14, secondly, the first pushing block 50 is contained in mount pad 12 and is fixed on driving shaft 34 away from the end that drives body 32, then, the second pushing block 72 is contained in mount pad 12 and fixed block 14 and is slidably matched with the first pushing block 50, pushing and pressing part 74 sliding supports are fixedly connected with on fixed block 14 and with the second pushing block 72, finally, dust cap 80 is covered on this fixed block 14 and pushing and pressing part 74.
In the time of needs fixation workpiece, first, utilize other instruments by fixing workpiece one side (not shown), the first pushing block 50 moves away from the direction that drives body 32 along first direction court under the driving of actuator 30, now, the first skew wall 52 pushes against the second skew wall 723 to guide the second pushing block 72 to move along second direction slipping space 129 is interior, thus drive pushing and pressing part 74 towards the opposite side that moves to be connected to workpiece away from the direction of dust cap 80 so that workpiece is fixed; In the time that needs unclamp workpiece, the first pushing block 50 moves towards driving body 32 along first direction under the driving of actuator 30, now, the slide rail 522 of the dove-tail form of the first skew wall 52 coordinates to drive the second pushing block 72 interior along second direction slip in slipping space 129 with the dovetail groove 724 of the second skew wall 723, thereby makes pushing and pressing part 74 move to unclamp workpiece towards dust cap 80.
Positioner 100 of the present invention, in the time that the first pushing block 50 moves along first direction under the driving of actuator 30, the first skew wall 52 pushes against the second skew wall 723 to guide the second pushing block 72 to promote pushing and pressing part 74 with pushing and pressing workpiece along the second direction vertical with first direction, because positioner 100 is by less module composition, thereby it is simple in structure, be easy to assembling and quick-replaceable. In addition, positioner 100 arranges dust cap 80 on pushing and pressing part 74, to prevent that workpiece from adding the material bits accumulation producing man-hour and causing positioner malfunctioning. Meanwhile, positioner 100 can be by adjusting the angle of dovetail groove 724 or the collapsing length of driving shaft 34, to obtain different pressing pretightning forces.
Be appreciated that also and dovetail groove 724 can be arranged on the first skew wall 52, the slide rail 522 being slidably matched with dovetail groove 724 is arranged on the second skew wall 723.
Be appreciated that dovetail groove 724 can omit, slide rail 522 also can omit accordingly, and the first skew wall 52 can push against and coordinate mutually with the second skew wall 723.
Be appreciated that fixed block 14 can omit, and is directly fixed on dust cap 80 on mount pad 122.
In addition, those skilled in the art can also do other and change in the present invention, and certainly, the variation that these do according to spirit of the present invention, all should be included in the present invention's scope required for protection.
Claims (10)
1. a positioner, it comprises pedestal, be fixed on the actuator of this pedestal one end, and activity is installed in this pedestal away from the push piece on this actuator one end, it is characterized in that: this positioner also comprises the first pushing block that is contained in this pedestal and is fixedly connected with this actuator, this first pushing block forms one first skew wall, this push piece comprises the second pushing block and is fixedly connected on the pushing and pressing part of this second pushing block away from this actuator one end, this second pushing block is formed with the second skew wall being slidably matched with this first skew wall, this actuator can drive this first pushing block to move along first direction, so that this first skew wall pushes against this second skew wall to drive this pushing and pressing part moving along the second direction of vertical this first direction, and then support positioning workpieces.
2. positioner as claimed in claim 1, it is characterized in that: this first skew wall and this second skew wall convex with the slide rail of dove-tail form on one of them, wherein another is correspondingly concaved with the dovetail groove matching with this slide rail, and this slide rail is housed in this dovetail groove slidably.
3. positioner as claimed in claim 1, is characterized in that: this positioner also comprises that lid is located at the dust cap on this pedestal and this pushing and pressing part, and this pushing and pressing part stretches out to push against workpiece by a side of this dust cap.
4. positioner as claimed in claim 3, it is characterized in that: this dust cap is offered opening away from a side of this first pushing block, this pushing and pressing part stretches out to support workpiece by this opening, and the sidewall of this opening and the sidewall of this pushing and pressing part join, to guide this pushing and pressing part motion.
5. positioner as claimed in claim 1, it is characterized in that: this pedestal comprises mount pad, this mount pad connects and offers resettlement section along first direction, and the inwall that surrounds this resettlement section is concaved with slipping space in the one end away from this actuator along second direction, this the first pushing block part is contained in this resettlement section, and this second pushing block part is contained in this resettlement section and this slipping space and this second pushing block can move along this second direction in this slipping space.
6. positioner as claimed in claim 5, it is characterized in that: this pedestal also comprises and is fixed on the fixed block of this mount pad away from this actuator one end, this fixed block is sheathed on this first pushing block and this second pushing block, and this pushing and pressing part is slidably supported on this fixed block.
7. positioner as claimed in claim 5, it is characterized in that: this mount pad comprise matrix and the two ends by this matrix stretch out form two flanges,, one of them flange is fixedly connected with this actuator, another flange is fixedly connected with this fixed block, this resettlement section connects this matrix along first direction, and this slipping space is arranged with in surrounding the inwall of this resettlement section near one end of this fixed block.
8. positioner as claimed in claim 6, it is characterized in that: this fixed block comprises installing department and support portion, this installing department is fixed on this mount pad away from this actuator one end, this installing department to should resettlement section and this slipping space connect and offer accommodation section, this first pushing block and this second pushing block part are contained in this accommodation section, this support portion is formed at the side of this installing department towards this slipping space, and this pushing and pressing part is supported on this installing department and this support portion slidably.
9. positioner as claimed in claim 1, is characterized in that: this pushing and pressing part connects offers through hole, and this second skew wall is convexly set in outside this pedestal and is contained in this through hole away from one end of this actuator.
10. positioner as claimed in claim 1, it is characterized in that: this actuator comprises driving body and is movably connected on the driving shaft of driving body on this pedestal one end, this driving body is fixed on this pedestal, this drive shaft section is contained in this pedestal, and this driving shaft is fixedly connected with this first pushing block away from one end of this driving body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410569962.9A CN105583642A (en) | 2014-10-23 | 2014-10-23 | Positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410569962.9A CN105583642A (en) | 2014-10-23 | 2014-10-23 | Positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105583642A true CN105583642A (en) | 2016-05-18 |
Family
ID=55923738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410569962.9A Withdrawn CN105583642A (en) | 2014-10-23 | 2014-10-23 | Positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105583642A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127611A (en) * | 2017-06-17 | 2017-09-05 | 无锡瑞真精机股份有限公司 | Process the machining center hydraulically operated fixture of automobile turbocharger housing inlet end |
| CN107127612A (en) * | 2017-06-17 | 2017-09-05 | 无锡瑞真精机股份有限公司 | Process the vertical vehicle hydraulic pressure fixture of automobile turbocharger housing outlet side |
| CN107160219A (en) * | 2017-06-17 | 2017-09-15 | 无锡瑞真精机股份有限公司 | Process the machining center hydraulically operated fixture of automobile turbocharger housing outlet side |
| CN107618865A (en) * | 2016-07-15 | 2018-01-23 | 富鼎电子科技(嘉善)有限公司 | Automatic charging device |
| CN114425747A (en) * | 2020-10-29 | 2022-05-03 | 富准精密模具(嘉善)有限公司 | Clamping device |
| CN115056017A (en) * | 2022-05-13 | 2022-09-16 | 富鼎电子科技(嘉善)有限公司 | Material conveying device and processing equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD227914A1 (en) * | 1984-11-01 | 1985-10-02 | Werkzeugmasch Heckert Veb | HYDRAULIC SUPPORT DEVICE |
| FR2657804A1 (en) * | 1990-02-05 | 1991-08-09 | Dimeco Enona | AUTOMOID, GAS CLAMP FOR MISCELLANEOUS PARTS. |
| CN201353709Y (en) * | 2009-02-19 | 2009-12-02 | 北京北内设备工具有限公司 | Self-centering device used for locating inner holes |
| CN202356920U (en) * | 2011-10-28 | 2012-08-01 | 武汉钢铁(集团)公司 | Pneumatic clamp for drilling sample |
| CN202877915U (en) * | 2012-09-20 | 2013-04-17 | 中车集团沈阳汽车车桥制造有限公司 | Pneumatic slope-slipping type ancillary shoring |
| CN203578778U (en) * | 2013-09-24 | 2014-05-07 | 富鼎电子科技(嘉善)有限公司 | Lathe device and clamping mechanism thereof |
| CN203726373U (en) * | 2014-01-26 | 2014-07-23 | 梁官寿 | Wedge-caulking parallel mechanical clamp |
| CN203853807U (en) * | 2014-04-25 | 2014-10-01 | 天津博信汽车零部件有限公司 | Hold-down mechanism applicable to workpiece with hole |
-
2014
- 2014-10-23 CN CN201410569962.9A patent/CN105583642A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD227914A1 (en) * | 1984-11-01 | 1985-10-02 | Werkzeugmasch Heckert Veb | HYDRAULIC SUPPORT DEVICE |
| FR2657804A1 (en) * | 1990-02-05 | 1991-08-09 | Dimeco Enona | AUTOMOID, GAS CLAMP FOR MISCELLANEOUS PARTS. |
| CN201353709Y (en) * | 2009-02-19 | 2009-12-02 | 北京北内设备工具有限公司 | Self-centering device used for locating inner holes |
| CN202356920U (en) * | 2011-10-28 | 2012-08-01 | 武汉钢铁(集团)公司 | Pneumatic clamp for drilling sample |
| CN202877915U (en) * | 2012-09-20 | 2013-04-17 | 中车集团沈阳汽车车桥制造有限公司 | Pneumatic slope-slipping type ancillary shoring |
| CN203578778U (en) * | 2013-09-24 | 2014-05-07 | 富鼎电子科技(嘉善)有限公司 | Lathe device and clamping mechanism thereof |
| CN203726373U (en) * | 2014-01-26 | 2014-07-23 | 梁官寿 | Wedge-caulking parallel mechanical clamp |
| CN203853807U (en) * | 2014-04-25 | 2014-10-01 | 天津博信汽车零部件有限公司 | Hold-down mechanism applicable to workpiece with hole |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618865A (en) * | 2016-07-15 | 2018-01-23 | 富鼎电子科技(嘉善)有限公司 | Automatic charging device |
| CN107618865B (en) * | 2016-07-15 | 2019-07-05 | 富鼎电子科技(嘉善)有限公司 | Automatic charging device |
| CN107127611A (en) * | 2017-06-17 | 2017-09-05 | 无锡瑞真精机股份有限公司 | Process the machining center hydraulically operated fixture of automobile turbocharger housing inlet end |
| CN107127612A (en) * | 2017-06-17 | 2017-09-05 | 无锡瑞真精机股份有限公司 | Process the vertical vehicle hydraulic pressure fixture of automobile turbocharger housing outlet side |
| CN107160219A (en) * | 2017-06-17 | 2017-09-15 | 无锡瑞真精机股份有限公司 | Process the machining center hydraulically operated fixture of automobile turbocharger housing outlet side |
| CN114425747A (en) * | 2020-10-29 | 2022-05-03 | 富准精密模具(嘉善)有限公司 | Clamping device |
| CN115056017A (en) * | 2022-05-13 | 2022-09-16 | 富鼎电子科技(嘉善)有限公司 | Material conveying device and processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160518 |